Question: Solve the equation Ax = b by using the LU factorization given for A. Also solve Ax = b by ordinary row reduction. A =

Solve the equation Ax = b by using the LU
factorization given for A. Also solve Ax = b
by ordinary row reduction.


A = A = 3-7 -3 5 6-4 1 0 1 2-5

A = A = 3-7 -3 5 6-4 1 0 1 2-5 -1 - 1, b = 0 0 8][8 0 1 0 0-1 3 -7 5 2 0-2 -2 -

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